FR4347M - - Google Patents
Info
- Publication number
- FR4347M FR4347M FR10193A FR10193A FR4347M FR 4347 M FR4347 M FR 4347M FR 10193 A FR10193 A FR 10193A FR 10193 A FR10193 A FR 10193A FR 4347 M FR4347 M FR 4347M
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US334652A US3194821A (en) | 1963-12-30 | 1963-12-30 | 17alpha-substituted 17beta-hydroxyestrenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR4347M true FR4347M (fr) | 1966-08-18 |
Family
ID=23308164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR10193A Expired FR4347M (fr) | 1963-12-30 | 1965-03-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3194821A (fr) |
| FR (1) | FR4347M (fr) |
| GB (1) | GB1073387A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3385849A (en) * | 1965-07-01 | 1968-05-28 | Hoffmann La Roche | Process for the preparation of 17beta-pregnanes from 17-oxo-steroids |
| US6784170B2 (en) | 2000-02-11 | 2004-08-31 | Sri International | Synthesis of anti-estrogenic and other therapeutic steroids from 21-hydroxy-19-norpregna-4-en-3-one |
| TWI225068B (en) * | 2000-06-06 | 2004-12-11 | Akzo Nobel Nv | Anellated steroid compounds having contraceptive and anti-osteoporosis activity |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2918463A (en) * | 1958-06-12 | 1959-12-22 | Searle & Co | 17-carboxyalkylated 17-hydroxy-19-norandrosten-3-ones |
| US3051730A (en) * | 1961-09-29 | 1962-08-28 | Syntex Corp | Derivatives of delta1-androsten-17beta-ol |
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1963
- 1963-12-30 US US334652A patent/US3194821A/en not_active Expired - Lifetime
-
1964
- 1964-12-10 GB GB50349/64A patent/GB1073387A/en not_active Expired
-
1965
- 1965-03-22 FR FR10193A patent/FR4347M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1073387A (en) | 1967-06-28 |
| US3194821A (en) | 1965-07-13 |